473189808 has 160 divisors (see below), whose sum is σ = 1518125056. Its totient is φ = 123669504.

The previous prime is 473189807. The next prime is 473189831. The reversal of 473189808 is 808981374.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (473189803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554310 + ... + 555162.

Almost surely, 2^473189808 is an apocalyptic number.

473189808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473189808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759062528).

473189808 is an abundant number, since it is smaller than the sum of its proper divisors (1044935248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473189808 is a wasteful number, since it uses less digits than its factorization.

473189808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The square root of 473189808 is about 21752.9264238171. The cubic root of 473189808 is about 779.2529599693.

The spelling of 473189808 in words is "four hundred seventy-three million, one hundred eighty-nine thousand, eight hundred eight".